Family name Weffe (Weffe 
) , all over the world, is a very rare cognomen. The family name Weffe is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a rare surname, Colombia, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Weffe is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Weffe | Colombia, Brazil, Venezuela, United States |